Meelis Pohlak

The research project focuses on Industry 4.0/5.0 digital production technologies, which enable the development of new products also considering their production readiness to be significantly accelerated. The whole life cycle of the product is under consideration, from the creation of digital product models using 3D scanning, digital twins, and simulation technologies; rapid product prototyping through additive manufacturing technologies to integrate both mechanics and electronics; production based on the principles of lean manufacturing, quality control and product and production monitoring. As a result of the project, a prototyping development and demo centre/ experimental lab will be created in Virumaa College, which enables the development and production of complex and smart mechatronic products.

Easy2reUse project will develop an intelligent reusable mask for healthcare workers, critical working groups and citizens. The mask will be sustainable, easy-to-breath, comfortable to wear long working hours, low lifetime cost, easy to clean, meeting the universal fit and standard requirements. User experiences of the mask will be closely studied in Finland and Spain. Cleaning and maintaining in the hospital environment and other environments are the essential part to make the mask reusable, fulfilling the cleanliness requirements. The market readiness research for reusable facemasks focuses on designing manufacturing processes that emphasize material sourcing, cost efficiency, and sustainability. A comprehensive understanding of economic feasibility, usability, and manufacturing efficiency is achieved by combining quantitative and qualitative analyses throughout the prototype development and testing phases. During these tests, facemask prototypes with integrated electronics are evaluated for functionality, durability, and compliance with current regulations and standards. Additionally, documentation for EU type-examination is prepared, and an internal quality control system is established and verified. The project explores best practices and challenges in production, regulatory compliance, and market entry by drawing insights from similar industries. Comparative case studies, life cycle costing (LCC), and assessments of market and technology readiness (MRL and TRL) guide the creation of scalable production plans. A preparedness plan is also developed for stockpiling, scale-up, and adoption by healthcare workers and the public during pandemics, applicable across European countries. The manufacturing process is designed to ensure production takes place in Europe, supporting regional supply chain resilience. Market readiness and cost-effectiveness are evaluated to create a comprehensive plan for rapid production and widespread market adoption.